Li, Li http://orcid.org/0000-0002-0638-1874
Wang, Shuang
Huang, Huilian
Cai, Yi
Xi, Yutao
Bai, Ying
Ma, Changsheng
Funding for this research was provided by:
AstraZeneca Schweiz (ISSCRES0178)
Article History
First Online: 22 February 2019
Compliance with Ethical Standards
:
: This study was funded by AstraZeneca (ISSCRES0178).
: Li Li, Shuang Wang, Huilian Huang, Yi Cai, Yutao Xi, Ying Bai, and Changsheng Ma have no potential conflicts of interest that might be relevant to the contents of this manuscript.
: The study protocol conformed to the ethical guidelines of the 1975 Declaration of Helsinki as reflected in prior approval by the institution’s human research committee. Approved protocols and informed consent forms were reviewed and approved by the institutional ethics committee of Beijing Tong Ren Hospital of Capital Medical University. This study was registered in the Chinese Clinical Trial Registry (ChiCTR-IOR-15006664).
: Informed consent was obtained from all individual participants included in the study.